[Mageia-dev] some problem using convert from imagemagick

[Simple w]

Hi,

when i try to convert an image i get this error:

convert -scale '1600x900!' -filter lanczos wallpaper.png wallpaper_1600_900.png
convert: symbol lookup error:
/usr/lib64/ImageMagick-6.7.8/modules-Q16/coders/png.so: undefined
symbol: png_set_check_for_invalid_index

regards,
Pedro